I think we bought a new classic ,when we picked up our "08/09" Bullitt.
Almost all of the 60's muscle cars didn't have spoilers on them . They were plain looking with tons of styling and very shiny.
I think back about 40 years ago when a friend of mine had a 67 SS 327 Black Chevelle that was totally mint! All he did was cruised in it. He didn't race it, so people ALWAYS wondered ,how fast is it. That was the magic in it.

 

I agree. Of the musclar cars that did come with spoilers (late 60's/ early 70's), I prefer the ones without. Example would be the 68' Firebird I had. Some guys put the Trans Am spoiler on that came in 69', but I was not ever a fan of it.